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Changes to Type Certificates | Midpage
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Code of Federal Regulations
Title 14
Chapter I
Subchapter C
Part 21
Subpart D
Changes to Type Certificates
21.91
Applicability.
21.93
Classification of changes in type design.
21.95
Approval of minor changes in type design.
21.97
Approval of major changes in type design.
21.99
Required design changes.
21.101
Designation of applicable regulations.